Add support for alpha channel in wxColourPicker (wxGTK).
Showing opacity slider is controlled by new flag wxCLRP_SHOW_ALPHA.
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committed by
Artur Wieczorek
parent
63d6db3131
commit
59f5fe993b
@@ -68,6 +68,7 @@ protected:
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// NOTE: this style is supported just by wxColourButtonGeneric and
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// thus is not exposed in wxColourPickerCtrl
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#define wxCLRP_SHOW_LABEL 0x0008
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#define wxCLRP_SHOW_ALPHA 0x0010
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// map platform-dependent controls which implement the wxColourPickerWidgetBase
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// under the name "wxColourPickerWidget".
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@@ -146,7 +147,7 @@ public: // internal functions
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protected:
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virtual long GetPickerStyle(long style) const wxOVERRIDE
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{ return (style & wxCLRP_SHOW_LABEL); }
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{ return (style & (wxCLRP_SHOW_LABEL | wxCLRP_SHOW_ALPHA)); }
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private:
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wxDECLARE_DYNAMIC_CLASS(wxColourPickerCtrl);
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